<!DOCTYPE html><html><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><title>back-simple-demo</title></head><body><div id=app></div><script type=text/javascript src="/addons/longbing_card/core2/public/agent/static/js/manifest.jsv=2019-10-18-17:28:49"></script><script type=text/javascript src="/addons/longbing_card/core2/public/agent/static/js/vendor.jsv=2019-10-18-17:28:49"></script><script type=text/javascript src="/addons/longbing_card/core2/public/agent/static/js/app.jsv=2019-10-18-17:28:49"></script></body></html>